The characters of the Five Lucky Stars were originally petty criminals recently out of prison, who started their own cleaning company. By the second film, the cleaning company idea was discarded, and the bumbling gang were instead employed to assist the police.

The first film was Winners and Sinners (1983). The Chinese title, Five Lucky Stars, was chosen because it was evocative of the Seven Little Fortunes (aka "The Lucky Seven"), the performance troupe at the Peking Opera School "The China Drama Academy".[1]

Hung got the idea for the plot from watching an old TV show, in which a group of police officers from different backgrounds worked together, each using their own particular skills. By giving the characters humorous and disparate backgrounds, he hoped to make an entertaining film.[1]

Lucky Stars Go Places (1986) was a departure from the original trilogy, with Hung giving up directing duties to Eric Tsang. Prior to joining the Lucky Stars crew, Tsang had directed the first two films in the Aces Go Places series - Aces Go Places (1982) and Aces Go Places 2 (1983). Like the Lucky Stars films, they were successful action comedies with an ensemble cast. However, the plots were parodies of James Bond films and characters fought with guns more often rather than kung fu.

Lucky Stars Go Places was an attempt to combine the styles and characters of the two film series'. Hung remained involved, producing the film and playing a supporting role, and other members of the original Lucky Stars gang made cameo appearances. However, the main roles were taken by other actors, a new group of "Lucky Stars" - notably including Andy Lau and Alan Tam. With fewer action scenes and a heavier reliance on comedy, the film was significantly different from its predecessors.

The 6th film, Ghost Punting (1991) was a comedy ghost film was directed by and starred Sammo Hung, along with Richard Ng, Stanley Fung, Charlie Chin and Eric Tsang. Although featuring all 5 of the Lucky Stars actors from My Lucky Stars, the emphasis is more on comedy than action.

In several cases, the Lucky Stars films were not true sequels of one another. Rather they had themes and actors in common. Stars came and went, though Richard Ng and Stanley Fung appeared in all seven films, whilst Sammo Hung and Eric Tsang appeared in six. Other actors returned in small roles to help boost the sales of the films, including the big names of Jackie Chan, Yuen Biao and Andy Lau.

The Pom Pom series of Hong Kong comedy films is sometimes also included under the banner of "Lucky Stars films",[2] primarily due to the series' sharing the stars, Richard Ng and John Shum. However the pair play official cops, rather than former criminals turned good. Sammo Hung worked as producer on the first three Pom Pom films, and as action director on the first two. All four films were released by Hung's production companies, Bo Ho Films and D&B Films. In Pom Pom (1984), Hung, along with Charlie Chin and Stanley Fung cameoed as their characters from My Lucky Stars, which was released the following year. Jackie Chan and Yuen Biao also made cameo appearances (as a motorcycle cop and truck driver respectively), and a number of their Hong Kong action film contemporaries also made appearances, including Deanie Yip, Lam Ching Ying, Philip Chan, Dick Wei and Wu Ma.

The Chinese title of Pom Pom (神勇雙響炮) translates as "Supernaturally brave artillery". The Chinese title of the 1986 Yuen Biao film Rosa (神勇雙響炮續集) translates as "Supernaturally brave artillery sequel". Despite this, Rosa is not a sequel to Pom Pom.